Stirrup transportation robot for construction site and use method of stirrup transportation robot

Abstract

The invention discloses a stirrup transportation robot for a construction site and a using method thereof, and the stirrup transportation robot comprises a remote control trolley which is used for advancing on the ground; the supporting frame is horizontally arranged on the remote control trolley; the mounting frames are vertically arranged at the two ends of the supporting frame; the objective table is horizontally arranged on the mounting frame; and the guide rods are vertically arranged on the periphery of the objective table and are used for mounting the stirrups in a sleeving manner. Compared with the prior art, the stirrup loading device has the following advantages and effects that by arranging the objective table and the guide rod, stirrups can be neatly stacked and arranged on the guide rod in a sleeving mode, stable loading of the stirrups is achieved, then the stirrups are transported to a construction site through the remote control trolley, and conveying of the stirrups as needed can be achieved according to different construction positions; according to the hooping device, long-distance carrying of the hooping by workers is not needed, the labor intensity of the workers is reduced, the construction convenience and the construction efficiency are improved, meanwhile, the waste hooping can be arranged on the guide rod in a sleeving mode, and directional recycling and reusing of the waste hooping are achieved.

Description

Technical Field

[0001] The present invention relates to the field of building construction, and in particular to a stirrup transport robot for a construction site and a use method thereof. Background Art

[0002] Stirrups are a type of steel bar commonly used in construction projects. They are mainly used to enhance the shear strength of concrete structures and constrain concrete to prevent brittle failure when subjected to stress. Stirrups are usually arranged in beams, columns and other components to form a closed or semi-closed ring structure to wrap the longitudinal steel bars, thereby playing a reinforcement role.

[0003] Traditional stirrups are usually produced independently in the factory, and then ten are grouped together and tied with cable ties before being transported to the construction site. However, during the transportation of stirrups, the stirrups are usually piled up at the construction site, requiring workers to take the piled stirrups many times, which makes the construction process very inconvenient and affects the construction progress, which needs to be improved. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a stirrup transport robot for use on construction sites, which has the effect of improving construction convenience and construction efficiency.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A stirrup transport robot for construction sites, comprising: A remote-controlled car for traveling on the ground; A support frame is horizontally arranged on the remote control vehicle; A mounting frame is vertically arranged at both ends of the support frame; A loading platform, horizontally arranged on the mounting frame; The guide rods are vertically arranged around the loading platform and are used for installation of stirrups.

[0006] In a preferred example, the present invention can be further configured as follows: a slider is provided on the loading platform, the slider is vertically slidably connected to the mounting frame, and a driving mechanism for controlling the vertical sliding of the slider is provided on the mounting frame.

[0007] In a preferred example, the present invention can be further configured as follows: the cross-section of the mounting frame is I-shaped, the slider includes a pair of clamping blocks and a driving block, the pair of clamping blocks clamps two sides of the mounting frame, the driving block is arranged between the pair of clamping blocks and embedded in the mounting frame.

[0008] In a preferred example, the present invention can be further configured as follows: the driving mechanism includes a driving wheel, a driving chain and a motor, the driving wheel is rotatably connected to the upper and lower ends of the mounting frame, the driving chain is wrapped around a pair of outer walls of the driving wheels, the driving block is connected to the driving chain, and the motor is used to control the rotation of the driving chain.

[0009] In a preferred example, the present invention can be further configured as follows: the driving mechanism also includes a sprocket, a chain and a handwheel, the sprocket is arranged at the upper and lower ends of one side of the mounting frame, the chain is wound around the outer walls of a pair of the sprockets and fixed on the slider, and the handwheel is used to control the rotation of the sprocket.

[0010] In a preferred example, the present invention can be further configured as follows: the support frame includes a base frame and a top frame, the base frame is fixed on the remote control vehicle, the top frame is arranged on the base frame, the mounting frame is arranged on the top frame, and the top frame is connected to the base frame in a forward and backward sliding manner.

[0011] In a preferred example, the present invention can be further configured as follows: a screw rod is horizontally rotatably connected to the bottom frame, a connecting block threadedly connected to the screw rod is provided on the top frame, and a driving motor for controlling the rotation of the screw rod is provided on the bottom frame.

[0012] In a preferred example, the present invention can be further configured as follows: an adjustment block is provided at the lower end of the guide rod, adjustment grooves for sliding of the adjustment block are cross-arranged along the diagonal direction of the loading platform, and a control mechanism for controlling the sliding of the adjustment block is provided on the loading platform.

[0013] In a preferred example, the present invention can be further configured as follows: the control mechanism includes a screw and a reducer, the screw is horizontally rotatably connected in the adjustment slot and is threadedly connected to the adjustment block, and the reducer is used to control the rotation of the screw.

[0014] Another object of the present invention is to provide a method for using a stirrup transport robot for use on a construction site, which has the effect of improving construction convenience and construction efficiency.

[0015] The above technical objectives of the present invention are achieved through the following technical solutions: A method for using a stirrup transport robot for a construction site, comprising the following steps: S1, stirrup loading, according to the size of the stirrup, control the rotation of each reducer to adjust the position of the guide rod, so that the distance between the four guide rods is adapted to the stirrups of different models, and then the stirrups are neatly stacked according to the size and size and set on the four guide rods with different spacings, and the loading is carried out by the loading platform to realize the classified loading of stirrups; S2, stirrup transportation, control the remote control trolley to transport the stirrups to the construction location; S3, stirrup removal. Workers remove the stirrups on the loading platform layer by layer, and use the driving mechanism to control the loading platform to rise slowly, so that workers can remove the stirrups layer by layer without bending over. At the same time, the top frame can be controlled to drive the mounting frame and the loading platform to move forward and backward according to needs, shortening the walking distance of workers and satisfying the convenience of workers in removing and unloading stirrups. S4, stirrup recycling, adjust the distance between each four guide rods according to the size of the stirrups, then stack the waste stirrups neatly according to their size and place them on four guide rods with different spacings, and use a loading platform to carry them, so as to achieve directional and classified recycling of the waste stirrups.

[0016] In summary, the present invention has the following beneficial effects: 1. By setting up a loading platform and a guide rod, the stirrups can be neatly stacked and sleeved on the guide rod to achieve stable loading of the stirrups. Then the stirrups are transported to the construction site by a remote-controlled trolley, and the stirrups can be transported on demand according to different construction locations. Workers do not need to carry the stirrups over long distances, which reduces the labor intensity of workers and improves the convenience and efficiency of construction. At the same time, the waste stirrups can be sleeved on the guide rod to achieve directional recycling and reuse of the waste stirrups. 2. By setting a loading platform with adjustable height and front and rear positions, workers can remove and unload stirrups layer by layer without bending over, and at the same time shorten the walking distance of workers, so as to meet the workers' convenient removal and unloading of stirrups; 3. By setting guide rods with adjustable spacing to adapt to stirrups of different models and sizes, the synchronous transportation and recycling of different stirrups can be achieved, and the classified transportation and recycling of stirrups of different models and sizes can also be achieved, making the transportation and recycling process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of Example 1; Figure 2 is a schematic structural diagram of the support frame of Example 1; Figure 3 is a schematic structural diagram of the driving mechanism of Example 1; Figure 4 It is a schematic diagram of the structure of the sample carrier of Example 1.

[0018] Attached figures: 1. remote control car; 2. support frame; 21. bottom frame; 22. top frame; 23. screw; 24. connecting block; 25. driving motor; 3. mounting frame; 4. loading platform; 41. slider; 42. clamping block; 43. driving block; 5. guide rod; 51. adjusting block; 52. adjusting slot; 6. driving mechanism; 61. driving wheel; 62. driving chain; 63. motor; 64. sprocket; 65. chain; 66. handwheel; 7. control mechanism; 71. screw; 72. reducer. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0020] Embodiment 1: like Figure 1 As shown, a stirrup transport robot for construction sites includes a remote-controlled trolley 1, a support frame 2, a mounting frame 3, a loading platform 4 and a guide rod 5.

[0021] like Figure 1 , Figure 2 As shown, the remote control car 1 is used to travel on the ground. The remote control car 1 can be controlled by a handle, can be controlled by a separate mobile phone APP, and can also be connected to the smart construction site platform system to achieve long-distance remote control. The support frame 2 is horizontally arranged on the remote control car 1. The support frame 2 includes a bottom frame 21 and a top frame 22. The bottom frame 21 is fixed on the remote control car 1, and the top frame 22 is arranged on the bottom frame 21, and the top frame 22 is connected to the bottom frame 21 by sliding forward and backward.

[0022] like Figure 1 , Figure 2 As shown, a screw rod 23 is horizontally rotatably connected to the bottom frame 21, a connecting block 24 threadedly connected to the screw rod 23 is provided on the top frame 22, and a driving motor 25 for controlling the rotation of the screw rod 23 is provided on the bottom frame 21 to indirectly realize the sliding control of the top frame 22.

[0023] like Figure 1 , Figure 3 , Figure 4 As shown, there are four mounting frames 3, which are vertically arranged at both ends of the top frame 22, and the cross section of the mounting frames 3 is I-shaped. A slider 41 is arranged on the stage 4, and the slider 41 is vertically slidably connected to the mounting frames 3 to adjust the height position of the stage 4.

[0024] like Figure 3 , Figure 4 As shown, the slider 41 includes a pair of clamping blocks 42 and a driving block 43. The pair of clamping blocks 42 clamps the two sides of the mounting frame 3. The driving block 43 is arranged between the pair of clamping blocks 42 and embedded in the mounting frame 3. At the same time, a driving mechanism 6 for controlling the vertical sliding of the slider 41 is arranged on the mounting frame 3.

[0025] like Figure 3 , Figure 4 As shown, the driving mechanism 6 includes a driving wheel 61, a driving chain 62 and a motor 63. The driving wheel 61 is rotatably connected to the upper and lower ends of the mounting frame 3, and the driving chain 62 is wound around the outer walls of a pair of driving wheels 61. The driving block 43 is connected to the driving chain 62, and the motor 63 is used to control the rotation of the driving chain 62.

[0026] like Figure 3 , Figure 4 As shown, the driving mechanism 6 further includes a sprocket 64, a chain 65 and a hand wheel 66. The sprocket 64 is disposed at the upper and lower ends of one side of the mounting frame 3, the chain 65 is wound around the outer wall of a pair of sprockets 64 and fixed on one of the clamping blocks 42, and the hand wheel 66 is used to control the rotation of the sprocket 64.

[0027] like Figure 3 , Figure 4 As shown, the guide rod 5 is vertically arranged around the loading platform 4, and is provided with a stirrup sleeve for installation. An adjustment block 51 is provided at the lower end of the guide rod 5, and an adjustment slot 52 for the adjustment block 51 to slide is cross-arranged along the diagonal direction of the loading platform 4. The guide rod 5 and the adjustment block 51 can be threaded or plug-in fixed to achieve a detachable connection of the guide rod 5, so that the loading platform 4 can be used to transport other materials, thereby adapting to more usage requirements of the loading platform 4.

[0028] like Figure 3 , Figure 4 As shown, a control mechanism 7 for controlling the sliding movement of the adjustment block 51 is provided on the stage 4, and the control mechanism 7 includes a lead screw 71 and a reducer 72. The lead screw 71 is horizontally rotatably connected in the adjustment slot 52 and is threadedly connected to the adjustment block 51, and the reducer 72 is used to control the rotation of the lead screw 71.

[0029] When the stirrups need to be loaded and transported, each reducer 72 is first controlled to drive each lead screw 71 to rotate, so as to adjust the position of the adjustment block 51 and the guide rod 5. Whether it is square or rectangular stirrups of different sizes and models, they can be mounted on the four guide rods 5. At the same time, since there are four loading platforms 4, a maximum of four different types of stirrups can be loaded and transported at one time. Then, the stirrups are driven by the remote control car 1 to move on the ground and transported to the construction site.

[0030] When workers are removing or unloading stirrups, if the remote control trolley 1 is relatively far away from the workers, the drive motor 25 can be controlled to drive the screw 23 to rotate, so as to adjust the front and rear positions of the top frame 22, thereby adjusting the front and rear positions of the mounting frame 3 and the loading platform 4, and shortening the distance between the loading platform 4 and the workers as much as possible to facilitate the removal and unloading of stirrups.

[0031] When the workers remove the stirrups on the loading platform 4 layer by layer, they can control the motor 63 to drive the driving wheel 61 to rotate, and the driving wheel 61 can drive the driving chain 62 and the slider 41 to slide slowly vertically upward, so as to realize the slow rising control of the loading platform 4, so that the workers can remove the stirrups layer by layer without bending over.

[0032] If the motor 63 fails and the loading platform 4 cannot be raised or lowered, the hand wheel 66 can be controlled to rotate, and the hand wheel 66 can be used to drive the sprocket 64 and the chain 65 to work, and the lifting and lowering control of the loading platform 4 can be manually realized. The dual coordination of electric and manual can ensure the stable removal and unloading of stirrups.

[0033] Therefore, by setting up the loading platform 4 and the guide rod 5, the stirrups can be neatly stacked and sleeved on the guide rod 5 to achieve stable loading of the stirrups, and then the remote-controlled vehicle 1 is used to transport the stirrups to the construction site. The stirrups can be transported on demand according to different construction locations, and workers are no longer required to carry the stirrups over long distances, thereby reducing the labor intensity of workers and improving construction convenience and efficiency.

[0034] At the same time, by setting the guide rods 5 with adjustable spacing, stirrups of different models and sizes can be adapted, so that the synchronous transportation and recycling of different stirrups can be realized, and the classified transportation and recycling of stirrups of different models and sizes can also be realized, making the transportation and recycling process more convenient.

[0035] When it is necessary to recycle the waste stirrups, the distance between the four guide rods 5 on each loading platform 4 is adjusted according to the size of the stirrups, and then the waste stirrups are neatly stacked according to their sizes and mounted on the four guide rods 5 with different spacings. The loading platform 4 is used for carrying, thereby achieving directional and classified recycling of the waste stirrups, and achieving classified recycling of up to four different types of stirrups at a time, which facilitates the reuse of the stirrups and reduces the waste of resources.

[0036] Embodiment 2: A method for using a stirrup transport robot for a construction site comprises the following steps: S1, stirrup loading. According to the size and type of the stirrups, control the rotation of each reducer 72 to adjust the position of the guide rod 5 so that the distance between the four guide rods 5 can adapt to the stirrups of different types. Then, the stirrups are neatly stacked according to the size and are mounted on the four guide rods 5 with different spacings. The stirrups are loaded on the loading platform 4 to achieve classified loading of the stirrups.

[0037] S2, stirrup transportation, control the remote control car 1 to drive the stirrups to the construction location.

[0038] S3, removing and unloading the stirrups. The workers remove the stirrups on the loading platform 4 layer by layer, and use the driving mechanism 6 to control the loading platform 4 to rise slowly, so that the workers can remove and unload the stirrups layer by layer without bending over. At the same time, the top frame 22 can be controlled according to needs to drive the mounting frame 3 and the loading platform 4 to move back and forth, thereby shortening the walking distance of the workers and satisfying the workers' convenient removal and unloading of the stirrups.

[0039] S4, stirrup recovery, according to the size of the stirrups, adjust the distance between each of the four guide rods 5, then neatly stack the waste stirrups according to their size and put them on the four guide rods 5 with different spacings, and use the loading platform 4 to carry them, so as to achieve directional recovery and classified recovery of the waste stirrups.

[0040] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, such modifications are protected by the patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A stirrup transport robot for construction sites, characterized in that: include: A remote-controlled vehicle (1) for traveling on the ground; A support frame (2) is horizontally arranged on the remote-controlled vehicle (1); A mounting frame (3) vertically arranged at two ends of the support frame (2); A loading platform (4) is horizontally arranged on the mounting frame (3); The guide rods (5) are vertically arranged around the loading platform (4) and are used for the installation of stirrups.

2. A stirrup transport robot for construction sites according to claim 1, characterized in that: The loading platform (4) is provided with a slider (41), the slider (41) is vertically slidably connected to the mounting frame (3), and the mounting frame (3) is provided with a driving mechanism (6) for controlling the vertical sliding of the slider (41).

3. A stirrup transport robot for construction sites according to claim 2, characterized in that: The cross section of the mounting frame (3) is in the shape of an I-beam. The sliding block (41) comprises a pair of clamping blocks (42) and a driving block (43). The pair of clamping blocks (42) clamp two sides of the mounting frame (3). The driving block (43) is arranged between the pair of clamping blocks (42) and embedded in the mounting frame (3).

4. A stirrup transport robot for construction sites according to claim 3, characterized in that: The driving mechanism (6) comprises a driving wheel (61), a driving chain (62) and a motor (63); the driving wheel (61) is rotatably connected to the upper and lower ends of the mounting frame (3); the driving chain (62) is wound around the outer walls of a pair of driving wheels (61); the driving block (43) is connected to the driving chain (62); and the motor (63) is used to control the rotation of the driving chain (62).

5. The stirrup transport robot for construction sites according to claim 4, characterized in that: The driving mechanism (6) further comprises a sprocket (64), a chain (65) and a hand wheel (66); the sprocket (64) is arranged at the upper and lower ends of one side of the mounting frame (3); the chain (65) is wound around the outer walls of a pair of sprockets (64) and is fixed on the slider (41); and the hand wheel (66) is used to control the rotation of the sprocket (64).

6. The stirrup transport robot for construction sites according to claim 1, characterized in that: The support frame (2) comprises a bottom frame (21) and a top frame (22); the bottom frame (21) is fixed on the remote-controlled vehicle (1); the top frame (22) is arranged on the bottom frame (21); the mounting frame (3) is arranged on the top frame (22); and the top frame (22) is connected to the bottom frame (21) in a forward and backward sliding manner.

7. A stirrup transport robot for construction sites according to claim 6, characterized in that: The bottom frame (21) is horizontally rotatably connected with a screw rod (23), the top frame (22) is provided with a connecting block (24) threadedly connected to the screw rod (23), and the bottom frame (21) is provided with a driving motor (25) for controlling the rotation of the screw rod (23).

8. The stirrup transport robot for construction sites according to claim 6, characterized in that: An adjustment block (51) is arranged at the lower end of the guide rod (5), and adjustment grooves (52) for the adjustment block (51) to slide are arranged crosswise along the diagonal direction of the loading platform (4), and a control mechanism (7) for controlling the sliding of the adjustment block (51) is arranged on the loading platform (4).

9. A stirrup transport robot for construction sites according to claim 8, characterized in that: The control mechanism (7) comprises a lead screw (71) and a reducer (72); the lead screw (71) is horizontally rotatably connected in the adjustment slot (52) and is threadedly connected to the adjustment block (51); and the reducer (72) is used to control the rotation of the lead screw (71).

10. A method for using a stirrup transport robot for a construction site, characterized in that: The steps include: S1, stirrup loading, according to the size of the stirrup, control each reducer (72) to rotate, realize the position adjustment of the guide rod (5), make the distance between the four guide rods (5) adapt to the stirrups of different models, then neatly stack the stirrups according to the size and size and put them on the four guide rods (5) with different spacings, use the loading platform (4) to carry out the loading, and realize the classified loading of the stirrups; S2, stirrup transportation, controlling the remote control trolley (1) to drive the stirrups to be transported to the construction location; S3, removing and unloading the stirrups. The worker removes the stirrups on the loading platform (4) layer by layer, and uses the driving mechanism (6) to control the loading platform (4) to rise slowly, so that the worker can remove and unload the stirrups layer by layer without bending over. At the same time, the top frame (22) can be controlled to drive the mounting frame (3) and the loading platform (4) to move forward and backward according to needs, thereby shortening the walking distance of the worker and satisfying the worker's convenient removal and unloading of the stirrups. S4, stirrup recycling, adjusting the distance between each of the four guide rods (5) according to the size of the stirrups, then neatly stacking the waste stirrups according to the size and type and placing them on the four guide rods (5) with different spacings, and using the loading platform (4) to carry them, thereby achieving directional recycling and classified recycling of the waste stirrups.

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